SPEEDAIRE Quick Connect Hose Coupling: 1/4 in Body Size, 1/4 in Hose Fitting Size
The SPEEDAIRE 30E574 is a Global-Style High-Flow Steel Quick-Connect Air Coupling Body with a 1/4 in body size and 1/4 in hose fitting size. It features a push-to-connect locking type, includes a valve, and has a…
SKU 3G-OTH-459731
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Product Description
The SPEEDAIRE 30E574 is a Global-Style High-Flow Steel Quick-Connect Air Coupling Body with a 1/4 in body size and 1/4 in hose fitting size. It features a push-to-connect locking type, includes a valve, and has a 1/4" -18 thread size. This coupling is designed for efficient air-line connections in industrial settings.
Frequently Asked Questions
What is the SPEEDAIRE 30E574 quick connect hose coupling used for?
The SPEEDAIRE 30E574 is a Global-Style High-Flow Steel Quick-Connect Air Coupling Body used for efficient air-line connections in industrial settings. It is designed for pneumatic systems requiring a 1/4 in body size and push-to-connect locking, making it suitable for manufacturing, assembly, and maintenance applications.
What are the specifications of the SPEEDAIRE 30E574?
The SPEEDAIRE 30E574 has a 1/4 in body size, 1/4 in hose fitting size, and a 1/4" -18 thread size. It features push-to-connect locking, includes a valve, and is made of steel. The manufacturer part number is 30E574, and it is a Global-Style High-Flow design for industrial air-line connections.
Where to buy the SPEEDAIRE 30E574 worldwide?
3G Electric supplies the SPEEDAIRE 30E574 quick connect hose coupling to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to order this push-to-connect coupling for your pneumatic system needs.
How to install the SPEEDAIRE 30E574 push-to-connect coupling?
To install the SPEEDAIRE 30E574, ensure the air line is clean and cut square. Push the hose firmly into the coupling body until it locks. Verify the connection is secure by pulling gently. For disconnection, depress the release collar and pull the hose out. Always follow standard pneumatic safety practices.
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3G Electric supplies SPEEDAIRE global-style high-flow steel quick-connect air coupling bodies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.







